30996900 (number)

30996900 is an even 8-digits composite number following 30996899 and preceding 30996901. In scientific notation, it is written as 3.0996900 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 144 positive divisors. There are 7200000 positive integers (up to 30996900) that are relatively prime to 30996900.

Interesting facts

Basic properties

Name

Name thirty million nine hundred ninety-six thousand nine hundred

Notation

Scientific notation 3.0996900 × 10^7
Engineering notation 3.0996900 × 10^6

Prime Factorization of 30996900

Prime Factorization 2 × 2 × 11 × 9 × 5 × 5 × 101 × 31

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3099690
Product of the distinct prime numbers

The prime factorization of 30996900 is 2 × 2 × 11 × 9 × 5 × 5 × 101 × 31. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 30996900)

Multiplication

n×y
n×2 61993800
n×3 92990700
n×4 123987600
n×5 154984500

Division

n÷y
n÷2 15498450
n÷3 10332300
n÷3 7749225
n÷5 6199380

Exponentiation

ny
n2 960807809610000
n3 2.97820635937E+22
n4 9.2315164700757E+29
n5 2.8614839287129E+37

Nth Root

y√n
2√n 5567.4859676518
3√n 314.12759362124
4√n 74.615587966938
5√n 31.496598361916

Divisors of 30996900

144 divisors

τ Total Divisors 144
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30996899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0069444444444444
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 144
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30996900 can be divided by 144 positive divisors. The sum of these divisors (counting 30996900) is 1, the average is 0.0069444444444444.

Base conversion 30996900

Base System Value
2 Binary 1110110001111100110100100
3 Ternary 2011022210202100
4 Quaternary 1312033212210
5 Quinary 30413400100
6 Senary 3024212100
8 Octal 166174644
10 Decimal 30996900
12 Duodecimal a46a030
16 Hexadecimal 1d8f9a4
20 Vigesimal 9dec50
36 Base36 igdd0

Cryptographic Hash Functions

md5 01e739c39923ef96640f5720ba852bb4
sha1 1cae8c94bd4fe872fc45e8b0722d02ad5047db43
sha256 4273b1c8dba663b3625c0b09e48ea7d1effb6e17fad10426134ff60c870ef7b8
sha512 ef397200435f9aa3c8299bdf903802420bc665229fea2ebe49525756cbbf495c1af847dd9faf6eccc17e830c5f0849cb302c514e8d731fa7845f46be2a078d18
ripemd-160 39d9d7246df290f8d345b4adbe027836fbf9801d

30996900 as geometric shapes

Circle

Radius = n
Diameter 61993800
Circumference 194759266.64811
Area 3.0184667561825E+15

Sphere

Radius = n
Volume 1.2475081625962E+23
Surface area 1.207386702473E+16
Circumference 194759266.64811

Square

Length = n
Perimeter 123987600
Area 960807809610000
Diagonal 43836236.371523

Cube

Length = n
Surface area 5764846857660000
Volume 2.97820635937E+22
Space diagonal 53688205.677132

Equilateral Triangle

Length = n
Perimeter 92990700
Area 4.1604198563837E+14
Altitude 26844102.838566

Triangular Pyramid

Length = n
Surface area 4.1604198563837E+14
Volume 3.5098498541391E+21
Height 14612078.790508